Subcircular hut sites, roughly oval or rounded in plan, are among the more enigmatic survivals of early settlement in Ireland, and their presence on small islands tends to raise more questions than the archaeology alone can answer. Who lived here, and under what circumstances, remains open.

The structure was recorded and described by archaeologists Ann O'Sullivan and John Sheehan in their 1996 inventory of south-west Kerry, a survey that systematically documented the extraordinary density of archaeological remains across the Iveragh Peninsula and its surrounding islands. Island sites of this kind in Kerry are often associated with early medieval activity, including the kind of monastic or hermetic occupation that drew individuals or small communities to deliberately remote places. Whether this particular site fits that pattern, or belongs to an entirely different period of use, is not something the surviving record makes clear.